Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/25/2017
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 11/30/2017 03:33:08 80.73, 79.05 104.91 11/30/2017 03:32:10 80.73, 79.12 104.93 1.15 58
2 11/30/2017 04:23:48 -80.74,-113.77 75.06 11/30/2017 04:23:06 -80.72,-113.71 75.06 1.63 42
3 11/30/2017 05:14:28 80.73, 53.66 104.93 11/30/2017 05:14:11 80.73, 53.75 104.93 1.58 17
4 11/30/2017 06:05:08 -80.74,-139.16 75.04 11/30/2017 06:05:07 -80.73,-139.08 75.06 1.83 1
5 11/30/2017 06:55:48 80.73, 28.28 104.95 11/30/2017 06:56:12 80.74, 28.39 104.93 2.02 24
6 11/30/2017 07:46:28 -80.74,-164.55 75.02 11/30/2017 07:47:08 -80.73,-164.44 75.06 2.11 40

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/25/2017
SNOs_Map_NOAA-20_NOAA-19_20171125.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/25/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service